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Britain Breaks Wind Record, Ørsted Exits Floating Project

Allen covers the UK’s all-time wind record, the Crown Estate’s new 6 GW leasing round, Port Talbot’s floating wind assembly port, and Ørsted and BlueFloat’s exit from the Stromar project.

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Good Monday everyone!

Last Wednesday, the British Isles did something remarkable. Wind turbines across the United Kingdom generated twenty-three thousand eight hundred and eighty megawatts of electricity — an all-time national record. That is enough to power twenty-three million homes at the same moment. And while wind was hitting its record high, natural gas fell to just two-point-three percent of total British supply. A two-year low for gas. In a single day.

Britain is not stopping there. The Crown Estate has announced a new offshore wind leasing round, targeting six gigawatts of new capacity off the northeast coast of England — enough to power six million more homes. And now the United Kingdom is building the physical infrastructure to match that ambition. Ministers have committed up to sixty-four million pounds in support for Port Talbot in South Wales. The plan: the UK’s first dedicated assembly port for floating offshore wind. Associated British Ports says total investment could exceed five hundred million pounds once fully built out. The goal is the Celtic Sea, where developers are targeting four gigawatts of floating wind. Four gigawatts. Floating. In open ocean.

Floating offshore wind is the industry’s next frontier. But it is also the industry’s most expensive and complicated technology. Consider what happened quietly this last week off the coast of Caithness, Scotland. Ørsted, the world’s largest offshore wind developer, and BlueFloat Energy have both walked away from the Stromar floating wind project. Stromar is a one-point-five gigawatt floating wind farm — sixty to one hundred meters of water depth, fifty kilometers offshore, enough power for one-point-five million homes. Construction was not expected to begin until twenty twenty-eight. Now Nadara, the project’s remaining partner, holds one hundred percent of Stromar alone. For Ørsted, the exit signals tighter capital discipline. For floating wind, it signals just how difficult the economics remain.

And yet, across the North Sea, a solution is taking shape. The University of Strathclyde and Japan Marine United signed a Memorandum of Understanding last week. Their mission: standardise and mass-produce floating offshore wind turbines. Japan Marine United has been developing floating wind technology since 1999. Their Jade Wind floater is headed for large-scale government-led deployment in Japan. Standardisation — the same answer that made fixed-bottom offshore wind competitive.

So here is where we are. Britain just broke its wind generation record. The Crown Estate is opening new ocean for development. Port Talbot is becoming a floating wind assembly hub. And Strathclyde and Japan Marine United are building the engineering knowledge to make it all affordable. Two companies stepped back from Stromar. But the Celtic Sea is still waiting.

And that’s the state of the wind industry on the 30th of March 2026. Join us tomorrow for the Uptime Wind Energy Podcast.

Britain Breaks Wind Record, Ørsted Exits Floating Project